DeleteSetting Instruction

Syntax
DeleteSetting AppName$, Section$[, Key$]
Group
Settings
Description
Delete the settings for Key in Section in project AppName. Win16 and Win32s store settings in a .ini file named AppName. Win32/Win64 store settings in the registration database under "HKEY_CURRENT_USER\ Software\ VB and VBA Program Settings\ AppName\ Section\ Key". If AppName starts with "..\" then "VB and VBA Program Settings\" is omitted.
Sandbox
Sandbox mode blocks this instruction.
Parameters Description
AppName$ This string value is the name of the project which has this Section and Key.
Section$ This string value is the name of the section of the project settings.
Key$ This string value is the name of the key in the section of the project settings. If this is omitted then delete the entire section.

Sub Main
    SaveSetting "MyApp","Font","Size",10
    DeleteSetting "MyApp","Font","Size"
End Sub